Why Do Cats Hiss For No Reason. Being scared, defending, anger etc is the usual accetped reason but some cats hiss when they're excited etc. Why is my cat randomly hissing for no reason?

When a cat feels threatened, they’ll release a burst of air through their mouth, and it’s this burst of air that makes a hissing sound. Claws out, but a very gentile touch, then right back to purring and enjoying the pets. It may be tempting to believe that your cat is hissing for no reason, but it’s generally associated with negative emotions like distrust, anger, annoyance, uncertainty, pain, or a combination of these, says demos.

You need to immediately find out the reason behind such actions first.

But it’s important to explain to your friends that your cat doesn’t hate them. Read on to find out how and why cats hiss and what you should do when they hiss at or around you. Is this a sign that something’s wrong with her? All cat owners have experienced the hiss of their cat at some point (probably more than once).